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Smithsonian National Museum of Natural History
GeoGallery
Breadcrumb
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GeoGallery
Baryte
Beryl (var. aquamarine)
Beryl (var. green beryl)
Bustee
Calcite
Cavansite with stilbite and calcite
Cordierite (var. iolite)
Cordierite (var. iolite)
Cornetite
Demantoid with serpentine
Fluorite
Fluorite
Fluorites
Gypsum with sulphur
Hematite
Hope Diamond
Hubnerite with quartz
Malachite
Malachite slab
Mesolite
Metatorbernite
Opal
Phosgenite
Quartz (var. dendritic agate)
Rhodochrosite with quartz
Rhodonite
Shergotty
Sulfur
Tetrahedrite
Unusual Gems
Vigarano
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